William Buchanan Gray

Orbis Investment Management Ltd. (OIM) is a hedge fund manager headquartered in Hamilton, Bermuda. The firm was founded in 1989 and a controlling interest in OIM is held by the Allan & Gill Gray Foundation in South Africa. The Foundation does not directly manage the firm, but rather vests control of the firm in Orbis Holdings Ltd., their direct parent and a holding company whose board consists of a majority of present executives and includes non-executive directors. OIM provides asset management services for sophisticated clients. The firm is a socially responsible investor and signatory to the UN Principles for Responsible Investment (UNPRI) which integrates environmental, social, and governance considerations into their investment process.

Allan Gray Investment Council provides investment services.

Fidelity Management & Research Co. (FMR) is a SEC-registered investment advisor headquartered in Boston, Massachusetts. The firm was founded in 1946 and is a subsidiary of FMR LLC, also known as Fidelity Investments. FMR provides investment supervisory services, which include sub-advisory services, to Fidelity's family of mutual funds and exchange-traded funds, qualified tuition programs, privately offered unregistered investment funds, separately managed account clients, and various other institutional accounts.

Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY.